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osv_clsa
osv_clsa
•added 2026/05/21 2:36 p.m.•25 views

CLSA-2026-1779357790 curl: Fix of 2 CVEs

CVE-2026-5773: wrong reuse of SMB connection; disable connection reuse for SMBS so a subsequent transfer cannot wrongfully reuse a pooled connection to a different share - CVE-2026-6276: clear stale custom-Host cookiehost between requests on the same easy handle cookie leak across origins...

7.5CVSS7.2AI score0.00657EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 2:28 p.m.•25 views

CLSA-2026-1779373678 Fix CVE(s): CVE-2026-42050

SECURITY UPDATE: Heap buffer overflow in XTileImage via overlong filename - debian/patches/CVE-2026-42050.patch: add bounds-check against sizeoffilename in two while-loops in XTileImage in magick/display.c - CVE-2026-42050...

5.5CVSS6.3AI score0.00148EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 2:27 p.m.•36 views

CLSA-2026-1779373661 iperf3: Fix of CVE-2024-26306

CVE-2024-26306: use OAEP padding instead of PKCS1 padding for OpenSSL to address timing side-channel in RSA authentication. Note: peers running patched and unpatched iperf3 will fail to authenticate unless the legacy behavior is explicitly opted into via --use-pkcs1-padding on both ends...

5.9CVSS6.7AI score0.01098EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:36 p.m.•28 views

CLSA-2026-1779370563 grub2: Fix of CVE-2025-0677

CVE-2025-0677: UFS: Integer overflow may lead to heap based out-of-bounds write when handling symlinks...

6.4CVSS7AI score0.00328EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:24 p.m.•23 views

CLSA-2026-1779369849 rsync: Fix of CVE-2026-43618

CVE-2026-43618: fix integer overflow in compressed-token decoder allowing remote memory disclosure via crafted compressed stream...

8.1CVSS6.8AI score0.00805EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:23 p.m.•20 views

CLSA-2026-1779369819 Fix CVE(s): CVE-2026-40686, CVE-2026-40687

SECURITY UPDATE: heap read out-of-bounds in UTF-8 expansion - debian/patches/CVE-2026-40686.patch: harden $fromutf8: expansion operator against malformed UTF-8 trailing bytes. - CVE-2026-40686 SECURITY UPDATE: SPA authenticator buffer hardening - debian/patches/CVE-2026-40687.patch: zero...

9.1CVSS6.8AI score0.00672EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:20 p.m.•25 views

CLSA-2026-1779369649 rsync: Fix of CVE-2026-43618

CVE-2026-43618: fix integer overflow in compressed-token decoder allowing remote memory disclosure via crafted compressed stream...

8.1CVSS6.8AI score0.00805EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:20 p.m.•26 views

CLSA-2026-1779369622 rsync: Fix of CVE-2026-43618

CVE-2026-43618: fix integer overflow in compressed-token decoder allowing remote memory disclosure via crafted compressed stream...

8.1CVSS6.8AI score0.00805EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:15 p.m.•24 views

CLSA-2026-1779369352 Fix CVE(s): CVE-2026-43618

SECURITY UPDATE: integer overflow in compressed-token decoder - debian/patches/CVE-2026-43618.patch: cap rxtoken at MAXTOKENINDEX and reject over-long simplerecvtoken literal chunks to prevent remote memory disclosure via crafted compressed stream - CVE-2026-43618...

8.1CVSS6.8AI score0.00805EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:09 p.m.•32 views

CLSA-2026-1779368985 opensc: Fix of CVE-2023-40660

CVE-2023-40660: fix potential PIN bypass when card tracks its own login state...

6.6CVSS7.1AI score0.01038EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 1:09 p.m.•19 views

CLSA-2026-1779368965 Fix CVE(s): CVE-2026-43618

SECURITY UPDATE: integer overflow in compressed-token decoder - debian/patches/CVE-2026-43618.patch: cap rxtoken at MAXTOKENINDEX and reject over-long simplerecvtoken literal chunks to prevent remote memory disclosure via crafted compressed stream - CVE-2026-43618...

8.1CVSS6.8AI score0.00805EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 12:58 p.m.•37 views

CLSA-2026-1779368297 polkit: Fix of CVE-2026-4897

CVE-2026-4897: Fix unbounded stdin reads that allow local user to trigger OOM and DoS in setuid helper; add input length checks and limit allocations...

5.5CVSS7.7AI score0.00151EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 12:49 p.m.•23 views

CLSA-2026-1779367740 Fix CVE(s): CVE-2026-42945

SECURITY UPDATE: fix heap buffer overrun in ngxhttprewritemodule when rewrite is followed by set/if/rewrite with unnamed PCRE captures - debian/patches/CVE-2026-42945.patch: fix heap buffer overrun in ngxhttprewritemodule when rewrite is followed by set/if/rewrite with unnamed PCRE captures -...

9.2CVSS8AI score0.03396EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 12:36 p.m.•25 views

CLSA-2026-1779366970 tomcat6: Fix of CVE-2026-41284

CVE-2026-41284: tomcat6: WebDAV LOCK/PROPFIND unbounded request body DoS...

7.5CVSS7.3AI score0.00864EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 12:10 p.m.•24 views

CLSA-2026-1779365436 samba: Fix of CVE-2021-20251

CVE-2021-20251: fix race condition in the password lockout code that allowed determined attackers to exceed the configured bad-password count by issuing concurrent authentication / SAMR password-change requests for the same account; the bad-password-count read and the follow-up increment now run...

5.9CVSS6.5AI score0.00758EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 11:00 a.m.•47 views

CLSA-2026-1779361233 java-1.8.0-openjdk: Fix of 7 CVEs

Update to shenandoah-jdk8u492-b09 - Security fixes from OpenJDK 8u492-b09: - CVE-2026-22007: enhance crypto algorithm support - CVE-2026-22013: improve Kerberos credentialing - CVE-2026-22016: enhance Path Factories Redux - CVE-2026-22018: enhance Zip file reading - CVE-2026-22021: enhance...

7.5CVSS6.4AI score0.00702EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:45 a.m.•23 views

CLSA-2026-1779360319 dovecot: Fix of CVE-2026-42006

CVE-2026-42006: fix imap-login listcountlimit to actually limit open '' characters; the previous fix limited closing '' instead, leaving the bracing memory exhaustion vector open...

7.5CVSS7.2AI score0.00824EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:44 a.m.•21 views

CLSA-2026-1779360288 dovecot: Fix of CVE-2026-42006

CVE-2026-42006: fix imap-login listcountlimit to actually limit open '' characters; the previous fix limited closing '' instead, leaving the bracing memory exhaustion vector open...

7.5CVSS7.2AI score0.00824EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:40 a.m.•25 views

CLSA-2026-1779360036 dovecot: Fix of CVE-2026-42006

CVE-2026-42006: fix imap-login listcountlimit to actually limit open '' characters; the previous fix limited closing '' instead, leaving the bracing memory exhaustion vector open...

7.5CVSS7.2AI score0.00824EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:30 a.m.•29 views

CLSA-2026-1779359429 expat: Fix of CVE-2026-45186

CVE-2026-45186: fix quadratic runtime in attribute collision detection by using a hash table for default attribute names instead of an On^2 loop...

7.5CVSS6.3AI score0.00479EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:26 a.m.•21 views

CLSA-2026-1779359157 Fix CVE(s): CVE-2026-45186

SECURITY UPDATE: Denial of service via quadratic attribute-name collision check in libexpat before 2.8.1 - debian/patches/CVE-2026-45186.patch: introduce per-element defaultAttsNames hash table and use it for O1 attribute collision detection in defineAttribute - CVE-2026-45186...

7.5CVSS6.3AI score0.00479EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:22 a.m.•34 views

CLSA-2026-1779358954 expat: Fix of CVE-2026-45186

CVE-2026-45186: fix quadratic runtime in attribute collision detection by using a hash table for default attribute names instead of an On^2 loop...

7.5CVSS6.3AI score0.00479EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:21 a.m.•35 views

CLSA-2026-1779358911 expat: Fix of CVE-2026-45186

CVE-2026-45186: fix quadratic runtime in attribute collision detection by using a hash table for default attribute names instead of an On^2 loop...

7.5CVSS6.3AI score0.00479EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:08 a.m.•19 views

CLSA-2026-1779358120 Fix CVE(s): CVE-2026-5773

SECURITY UPDATE: wrong reuse of SMB connection - debian/patches/CVE-2026-5773.patch: disable connection reuse for SMBS in lib/smb.c. - CVE-2026-5773...

7.5CVSS7.5AI score0.00657EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:06 a.m.•21 views

CLSA-2026-1779358008 Fix CVE(s): CVE-2026-5773

SECURITY UPDATE: libcurl may reuse the wrong connection for SMBS transfers, leading to access of an unintended SMB share with the same credentials. - debian/patches/CVE-2026-5773.patch: disable connection reuse for SMBS in lib/url.c by returning early from ConnectionExists when the requested...

7.5CVSS7.4AI score0.00657EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:03 a.m.•25 views

CLSA-2026-1779357791 Fix CVE(s): CVE-2026-5773

SECURITY UPDATE: libcurl may reuse the wrong connection for SMBS transfers, leading to access of an unintended SMB share with the same credentials. - debian/patches/CVE-2026-5773.patch: disable connection reuse for SMBS in lib/url.c by returning early from ConnectionExists when the requested...

7.5CVSS7.4AI score0.00657EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 10:00 a.m.•29 views

CLSA-2026-1779357606 curl: Fix of CVE-2026-5773

CVE-2026-5773: disable connection reuse for SMBS to prevent libcurl from reusing a connection to the same server for a different SMB share...

7.5CVSS7.5AI score0.00657EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:56 a.m.•30 views

CLSA-2026-1779357393 curl: Fix of CVE-2026-5773

CVE-2026-5773: disable connection reuse for SMBS to prevent libcurl from reusing a connection to the same server for a different SMB share...

7.5CVSS7.5AI score0.00657EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:52 a.m.•25 views

CLSA-2026-1779357116 curl: Fix of CVE-2026-5773

CVE-2026-5773: disable connection reuse for SMBS to prevent libcurl from reusing a connection to the same server for a different SMB share...

7.5CVSS7.5AI score0.00657EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:46 a.m.•31 views

CLSA-2026-1779356802 vim: Fix of 21 CVEs

CVE-2022-0572: heap overflow on vcol-overflow in :retab upstream vim 8.2.4359 - CVE-2022-0368: illegal memory access when undo makes Visual area invalid upstream vim 8.2.4217 - CVE-2022-0685: crash on multi-byte char in unixexpandpath upstream vim 8.2.4418 - CVE-2022-2125: heap overflow in...

8.4CVSS6.8AI score0.26474EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:45 a.m.•20 views

CLSA-2026-1779356706 vim: Fix of 2 CVEs

CVE-2022-2343: heap-buffer-overflow in inscompladdinfercase on long line with 'infercase' upstream vim 9.0.0045 - CVE-2022-3296: stack underflow in exfinally / exendtry when :finally lacks an enclosing :try upstream vim 9.0.0577...

7.8CVSS7.2AI score0.01377EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:41 a.m.•24 views

CLSA-2026-1779356468 vim: Fix of 2 CVEs

CVE-2022-2343: heap-buffer-overflow in inscompladdinfercase on long line with 'infercase' upstream vim 9.0.0045 - CVE-2022-3296: stack underflow in exfinally / exendtry when :finally lacks an enclosing :try upstream vim 9.0.0577...

7.8CVSS7.2AI score0.01377EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:28 a.m.•31 views

CLSA-2026-1779351595 Fix CVE(s): CVE-2026-23631

SECURITY UPDATE: Use-after-free in readSyncBulkPayload during fullsync - debian/patches/0015-CVE-2026-23631.patch: guard readSyncBulkPayload in src/replication.c with an early return when server.luatimedout is set, so a fullsync cannot free the Lua scripting engine while a timed-out script is sti...

8.8CVSS7.2AI score0.02805EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:26 a.m.•25 views

CLSA-2026-1779355613 Fix CVE(s): CVE-2026-3833

SECURITY UPDATE: nameConstraints case-sensitive comparison bypass - debian/patches/CVE-2026-3833.patch: perform case-insensitive comparison of dNSName and rfc822Name domain labels in X.509 nameConstraints processing, fixing excludedSubtrees / permittedSubtrees bypass via letter-casing in the SAN....

7.4CVSS7.1AI score0.00892EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:23 a.m.•22 views

CLSA-2026-1779355433 Fix CVE(s): CVE-2026-3833

SECURITY UPDATE: nameConstraints case-sensitive comparison bypass - debian/patches/CVE-2026-3833.patch: perform case-insensitive comparison of dNSName and rfc822Name domain labels in X.509 nameConstraints processing, fixing excludedSubtrees / permittedSubtrees bypass via letter-casing in the SAN....

7.4CVSS7.1AI score0.00892EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:13 a.m.•24 views

CLSA-2026-1779354817 samba: Fix of CVE-2021-20251

CVE-2021-20251: fix race condition in the password lockout code that allowed determined attackers to exceed the configured bad-password count by issuing concurrent authentication / SAMR password-change requests for the same account; the bad-password-count read and the follow-up increment now run...

5.9CVSS6.5AI score0.00758EPSS
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osv_clsa
osv_clsa
•added 2026/05/21 9:07 a.m.•19 views

CLSA-2026-1779354447 shadow-utils: Fix of CVE-2023-4641

CVE-2023-4641: fix password leak in gpasswd...

5.5CVSS6.2AI score0.00256EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 5:37 p.m.•32 views

CLSA-2026-1779298645 postfix: Fix of CVE-2026-43964

CVE-2026-43964: fix buffer over-read in dsnsplit when an enhanced status code is not followed by other text...

7.5CVSS7.4AI score0.00884EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 4:58 p.m.•44 views

CLSA-2026-1779296292 httpd: Fix of 5 CVEs

CVE-2026-28780: modproxyajp 4-byte heap buffer overflow when contacting a malicious AJP backend off-by-AJPHEADERLEN check in ajpmsgcheckheader - CVE-2026-34059: modproxyajp heap over-read in ajpparsedata on short AJP replies - CVE-2026-33006: modauthdigest used non-constant-time strcmp for...

9.8CVSS6.7AI score0.01631EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 4:57 p.m.•22 views

CLSA-2026-1779296233 sos: Fix of CVE-2022-2806

CVE-2022-2806: ovirt plugin: filter out all password keys in answer files...

5.5CVSS6.1AI score0.00249EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 4:41 p.m.•20 views

CLSA-2025-1751297888 Update of shim-signed

Make this package installable on a system having an either Cloudlinux or RHEL7 signed kernel - SBAT variables are used now...

5.8AI score
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osv_clsa
osv_clsa
•added 2026/05/20 4:09 p.m.•24 views

CLSA-2026-1779293372 Update of kernel

New FIPS build for lab review incorporating the els13..35 patches and CVE references...

5.8AI score
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osv_clsa
osv_clsa
•added 2026/05/20 3:27 p.m.•27 views

CLSA-2026-1779290839 giflib: Fix of CVE-2026-26740

CVE-2026-26740: fix heap OOB write when rewriting truncated GCE in EGifGCBToSavedExtension...

8.2CVSS6.7AI score0.01069EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 3:02 p.m.•28 views

CLSA-2026-1779289334 Update of kernel

New FIPS build to incorporate els0..els8 patches plus cve references...

5.8AI score
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osv_clsa
osv_clsa
•added 2026/05/20 2:08 p.m.•45 views

CLSA-2026-1779121308 php: Fix of 3 CVEs

CVE-2026-7258: fix signed-char passing to ctype.h functions in urldecode and url parsing GHSA-m8rr-4c36-8gq4 - CVE-2026-7262: fix NULL check in tozvalmap using wrong variable xmlKey instead of xmlValue, causing crash in SOAP typemap decoding GHSA-hmxp-6pc4-f3vv - CVE-2026-7568: fix signed integer...

7.5CVSS6.1AI score0.01047EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 1:13 p.m.•27 views

CLSA-2026-1779282813 Fix CVE(s): CVE-2026-42945

SECURITY UPDATE: heap buffer overflow in ngxhttprewritemodule when an unnamed PCRE capture group with '?' in the replacement is followed by another rewrite, if, or set directive - debian/patches/CVE-2026-42945.patch: clear isargs flag at the start of ngxhttpscriptregexendcode in...

9.2CVSS7.9AI score0.03396EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 12:20 p.m.•31 views

CLSA-2026-1779279626 vim: Fix of CVE-2026-42307

CVE-2026-42307: fix OS command injection in netrw plugin via crafted sftp:// URLs by hardening the tempfile suffix regex and escaping the tempfile argument before passing it to the sftp command...

4.4CVSS6.7AI score0.01172EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 10:44 a.m.•24 views

CLSA-2026-1779273835 jq: Fix of 8 CVEs

CVE-2026-40164: randomize hash seed to mitigate hash collision DoS - CVE-2026-40612: limit containment check depth - CVE-2026-41256: fix NUL truncation in program files loaded with -f - CVE-2026-41257: fix signed-int overflow in stackreallocate - CVE-2026-43894: cap numeric literal length to...

7.5CVSS6.7AI score0.00593EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 10:32 a.m.•28 views

CLSA-2026-1777976277 Fix CVE(s): CVE-2022-24834

SECURITY UPDATE: Integer overflow in Lua cmsgpack library - debian/patches/CVE-2022-24834.patch: partial backport hardening deps/lua/src/luacmsgpack.c against integer overflows in mpbufappend and the encode/decode helpers cmsgpack-only; the cjson half of the upstream fix is dead code under...

8.8CVSS6.6AI score0.41143EPSS
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osv_clsa
osv_clsa
•added 2026/05/20 10:27 a.m.•20 views

CLSA-2026-1779272835 gnutls: Fix of CVE-2026-42010

CVE-2026-42010: fix RSA-PSK identity truncation allowing authentication bypass via NUL byte in client-supplied username...

9.8CVSS7.5AI score0.00944EPSS
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Total number of security vulnerabilities10560