CLSA-2026-1773312266 nginx: Fix of CVE-2026-1642

CVE-2026-1642: fix upstream TLS MITM ability to inject plaintext into proxied responses; enforce stricter TLS verification and integrity checks...

CLSA-2026-1772577130 python: Fix of CVE-2025-8194

CVE-2025-8194: tarfile now validates archives to ensure member offsets are non-negative...

CLSA-2026-1772619215 Fix CVE(s): CVE-2026-25798, CVE-2026-25799, CVE-2026-26066

SECURITY UPDATE: integer overflow in pixel cache allocation - debian/patches/CVE-2026-25798.patch: add CacheOverflowSanityCheckGetSize to detect overflow in numberpixelspacketsize in OpenPixelCache - CVE-2026-25798 SECURITY UPDATE: infinite loop in IPTC metadata processing -...

CLSA-2026-1772617597 nodejs: Fix of 2 CVEs

CVE-2025-22150: fix issue where undici used Math.random to choose boundary for multipart/form-data request, now uses secure random number generator - CVE-2023-39333: fix maliciously crafted export names injection of JavaScript code - Run full Node.js tests in %check - Fix comment typo in spec...

CLSA-2026-1772112789 grub2: Fix of CVE-2025-61662

CVE-2025-61662: fix a bug in gettext leading to potential resource leak...

CLSA-2026-1771499011 python3: Fix of 3 CVEs

CVE-2025-15366: reject control characters in IMAP commands - CVE-2025-15367: reject control characters in POP3 commands - CVE-2026-1299: reject the incorrectly folded headers in "BytesGenerator"...

CLSA-2026-1770310535 java-1.8.0-openjdk: Fix of 3 CVEs

Upgrade to shenandoah-jdk8u482-b08 GA fixing the following CVE: - CVE-2026-21945: enhance certificate checking - CVE-2026-21925: improve JMX connections - CVE-2026-21933: improve HttpServer request handling...

CLSA-2026-1770734656 expat: Fix of CVE-2026-24515

CVE-2026-24515: Fix a null pointer dereference in the XML parser caused by the failure to copy user data for unknown encoding handlers...

CLSA-2026-1771011128 freerdp: Fix of 2 CVEs

CVE-2026-22857: fix heap use-after-free in irpthreadfunc when serialprocessirp fails - CVE-2026-23530: fix heap buffer overflow in planar bitmap decompression due to missing nSrcWidth/nSrcHeight validation...

CLSA-2026-1770993656 nodejs: Fix of CVE-2026-21637

CVE-2026-21637: fix a flaw in TLS error handling where exceptions in handshake callbacks can cause process crashes or file descriptor leaks...

CLSA-2026-1770903151 Fix CVE(s): CVE-2026-23876

SECURITY UPDATE: out of bounds write vulnerability in XBM decoder - debian/patches/CVE-2026-23876.patch: add overflow checks to prevent out of bounds write in coders/xbm.c - CVE-2026-23876...

CLSA-2026-1770899757 Fix CVE(s): CVE-2026-24515

SECURITY UPDATE: XMLExternalEntityParserCreate failure to copy the encoding handler data can cause a NULL dereference CWE-476 from external entities that declare use of an unknown encoding. The expected impact is denial of service. - debian/patches/CVE-2026-24515.patch: Make...

CLSA-2026-1770735752 expat: Fix of CVE-2026-24515

CVE-2026-24515: Fix a null pointer dereference in the XML parser caused by the failure to copy user data for unknown encoding handlers...

CLSA-2026-1770667352 openssl: Fix of 3 CVEs

CVE-2025-69418: fix OCB AES-NI/HW stream path leaving trailing bytes unauthenticated/unencrypted by advancing pointers after stream processing - CVE-2025-69420: fix missing ASN1TYPE validation in TSRESPverifyresponse for signing certificate attributes - CVE-2025-15468: add a NULL guard before...

CLSA-2026-1770214151 Update of microcode_ctl

Update Intel CPU microcode to 20251111: - Addition of cpuid:806F8/0x10 SPR-HBM B3 microcode in microcode.dat at revision 0x2c000410; - Addition of cpuid:806F8/0x87 SPR-SP E5/S3 microcode in microcode.dat at revision 0x2b000650; - Addition of cpuid:90672/0x07 ADL-HX/S 8+8 C0 microcode in...

CLSA-2026-1770213583 Update of microcode_ctl

Update Intel CPU microcode to 20251111: - Addition of cpuid:806F8/0x10 SPR-HBM B3 microcode in microcode.dat at revision 0x2c000410; - Addition of cpuid:806F8/0x87 SPR-SP E5/S3 microcode in microcode.dat at revision 0x2b000650; - Addition of cpuid:90672/0x07 ADL-HX/S 8+8 C0 microcode in...

CLSA-2026-1769687040 libsoup: Fix of CVE-2025-14523

CVE-2025-14523: reject duplicate Host headers to prevent request smuggling, cache poisoning, and host-based access control bypass attacks...

CLSA-2026-1770112258 golang: Fix of CVE-2025-61729

CVE-2025-61729: fix excessive resource consumption when constructing hostname error messages for certificates with many SANs...

CLSA-2026-1769786327 golang: Fix of CVE-2025-61729

CVE-2025-61729: limit number of hosts printed in HostnameError.Error and optimize error string construction to prevent quadratic runtime...

CLSA-2026-1769510148 python3: Fix of CVE-2025-12084

CVE-2025-12084: prevent quadratic algorithm when building nested elements by optimizing clearidcache dependency...

CLSA-2026-1769509482 python3.9: Fix of CVE-2025-12084

CVE-2025-12084: fix denial-of-service by removing quadratic behavior in xml.dom.minidom node ID cache clearing when building deeply nested documents...

CLSA-2026-1769171615 gnupg2: Fix of CVE-2025-68973

CVE-2025-68973: fix possible memory corruption in the armor parser that could lead to out-of-bounds write for crafted input...

CLSA-2026-1768394334 libpng: Fix of CVE-2025-65018

CVE-2025-65018: fixed buffer overflow vulnerability in pngimagefinishread function...

CLSA-2026-1768209702 ruby: Fix of CVE-2025-24294

CVE-2025-24294: fix decompressed name length limit in DNS resolver to prevent exceeding RFC 1035's 255-octet maximum...

CLSA-2026-1767808644 curl: Fix of CVE-2025-9086

CVE-2025-9086: cookie: don't treat the leading slash as trailing...

CLSA-2026-1767700070 python3: Fix of CVE-2025-4516

CVE-2025-4516: use-after-free in unicode-escape decoder with custom error handlers...

CLSA-2026-1767613214 httpd: Fix of CVE-2025-58098

CVE-2025-58098: fix modcgid to not pass arguments for SSI requests...

CLSA-2025-1767083454 curl: Fix of CVE-2025-0167

CVE-2025-0167: fix password leaking when the netrc file has a default entry that omits both login and password...

CLSA-2025-1767028936 Fix CVE(s): CVE-2025-11839

SECURITY UPDATE: crash in objdump when processing malformed debug data - debian/patches/CVE-2025-11839.patch: remove abort call in DGB debug-format printing code to avoid uncontrolled program termination when handling crafted input files - CVE-2025-11839...

CLSA-2025-1766049566 Update of buildah

Bump release version to 2:1.39.6-1.tuxcare.els3...

CLSA-2025-1765824979 go-rpm-macros: Fix of CVE-2025-47906

Rebuild with golang = 1.22.9-1.el92.tuxcare.els2 to address CVE-2025-47906...

CLSA-2025-1765378381 jasper: Fix of CVE-2025-8836

CVE-2025-8836: fix manipulation in function jpcfloorlog2 to prevent reachable assertion...

CLSA-2025-1765223770 xorg-x11-server: Fix of 4 CVEs

CVE-2025-9632: fix buffer overflow in XkbSetCompatMap - CVE-2025-62229: fix use-after-free condition due improper error handling during notification creation leading to DoS - CVE-2025-62230: fix use-after-free condition due freeing certain data structures without properly detaching related...

CLSA-2025-1765310385 Update of java-11-openjdk

Upgrade to openjdk-11.0.29+7 GA...

CLSA-2025-1764696522 libssh: Fix of 2 CVEs

CVE-2025-5372: fix inconsistent return value interpretation in sshkdf function to prevent uninitialized key buffers leading to SSH session compromise - CVE-2025-5987: fix missing error detection in ChaCha20 initialization that could leave cipher context partially uninitialized...

CLSA-2025-1764678192 libsoup: Fix of 2 CVEs

CVE-2025-4945: fix integer overflow vulnerability in date/time parsing - CVE-2025-11021: fix out-of-bounds memory read in cookie date handling logic...

CLSA-2025-1763077197 Update of kernel

Rebased FIPS patches to 5.14.0-570.62.1...

CLSA-2025-1762544268 rsync: Fix of CVE-2016-9840

CVE-2016-9840: fix improper pointer arithmetic in inftrees.c...

CLSA-2025-1762337525 Fix CVE(s): CVE-2022-42898

SECURITY UPDATE: integer overflow in PAC parsing - debian/patches/CVE-2022-42898.patch: catch overflows that result from adding PACINFOBUFFERSIZE - CVE-2022-42898...

CLSA-2025-1761214095 qemu-kvm: Fix of CVE-2023-5088

CVE-2023-5088: fix incorrect guest I/O redirection to offset 0 that could allow data overwrite at LBA 0 and potential VM escape...

CLSA-2025-1760023587 Fix CVE(s): CVE-2025-1176

SECURITY UPDATE: heap-based buffer overflow in function bfdelfgcmarkrsec - debian/patches/CVE-2025-1176.patch: prevent illegal memory access when indexing into the symhashes array of the elf bfd cookie structure - CVE-2025-1176...

CLSA-2025-1759431860 kernel: Fix of 40 CVEs

ASoC: topology: Clean up route loading CVE-2024-41069 - ASoC: topology: Fix references to freed memory CVE-2024-41069 - drm/dpmst: Fix MST sideband message body length check CVE-2024-56616 - Bluetooth: L2CAP: Fix not validating setsockopt user input CVE-2024-35965 - Bluetooth: L2CAP:...

CLSA-2025-1759145882 Fix CVE(s): CVE-2025-53019

SECURITY UPDATE: memory leak via multiple consecutive %d format specifiers in filename template - debian/patches/CVE-2025-53019.patch: Fix memory leak when entering StreamImage multiple times - CVE-2025-53019...

CLSA-2025-1758891628 grub2: Fix of CVE-2014-4607

CVE-2014-4607: minilzo: Update to minilzo-2.08 to fix integer overflow...

CLSA-2025-1758824905 Fix CVE(s): CVE-2022-2031, CVE-2022-32744

SECURITY UPDATE: disable kpasswd port to mitigate vulnerabilities - debian/patches/CVE-2022-2031CVE-2022-32744.patch: add kpasswd port = 0 to disable kpasswd service as a workaround for CVE-2022-32744 and CVE-2022-2031 - kpasswd is not a critical protocol for AD DC in most installations -...

CLSA-2025-1758796775 spamassassin: Fix of 2 CVEs

CVE-2020-1930: fix command-execution vulnerability in SpamAssassin .cf parsing - CVE-2020-1931: fix command-execution vulnerability in SpamAssassin .cf parsing...

CLSA-2025-1758709468 glib2: Fix of CVE-2020-35457

CVE-2020-35457: fix integer overflow in goptiongroupaddentries to prevent potential out-of-bounds write - Bug775510: avoid calling Standard C string/array functions with NULL arguments...

CLSA-2025-1758635329 Fix CVE(s): CVE-2025-57807

SECURITY UPDATE: heap out-of-bounds write in BlobStream WriteBlob - debian/patches/CVE-2025-57807.patch: enforce extent ≥ offset + length when forward-seeking before writes in MagickCore/blob.c - CVE-2025-57807...

CLSA-2025-1758295568 Update of kernel

Rebased FIPS patches to 5.14.0-570.44.1...

CLSA-2025-1758293394 postgresql: Fix of 2 CVEs

CVE-2025-8714: prevent execution of unsafe meta-commands in plain-text dumps pgdump/pgrestore/pgdumpall, psql restricted mode - CVE-2025-8715: sanitize newlines in object names to avoid unsafe SQL comments in dumps...