AZL-87414 CVE-2026-25680 affecting package cert-manager for versions less than 1.12.15-9

Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service...

AZL-87435 CVE-2026-25681 affecting package cert-manager for versions less than 1.12.15-9

Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering...

CVE-2026-8997

creationtimestamp| type| source ---|---|--- 2026-05-22 06:55:00+00:00| seen| https://cert.pl/en/posts/2026/05/CVE-2026-8997...

AZL-87405 CVE-2026-46597 affecting package cert-manager for versions less than 1.12.15-9

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs...

AZL-87417 CVE-2026-39835 affecting package cert-manager for versions less than 1.12.15-9

SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil...

CVE-2026-39835

SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil...

AZL-87423 CVE-2026-39834 affecting package cert-manager for versions less than 1.12.15-9

When writing data larger than 4GB in a single Write call on an SSH channel, an integer overflow in the internal payload size calculation caused the write loop to spin indefinitely, sending empty packets without making progress. The size comparison now uses int64 to prevent truncation...

AZL-87429 CVE-2026-39828 affecting package cert-manager for versions less than 1.12.15-9

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError...

AZL-87396 CVE-2026-39829 affecting package cert-manager for versions less than 1.12.15-9

The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU consumption during signature verification. This could be triggered by unauthenticated clients during public...

AZL-87399 CVE-2026-39830 affecting package cert-manager for versions less than 1.12.15-9

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close, resulting in a resource leak per connection. Unsolicited global responses are now discarded...

AZL-87411 CVE-2026-39827 affecting package cert-manager for versions less than 1.12.15-9

An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state and released for...

CVE-2026-39835 Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh

SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil...

CVE-2026-39835 Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh

SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an error instead of panicking when these callbacks are nil...

CVE-2026-42901

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886 2026-05-23 00:00:40+00:00| seen| https://bsky.app/profile/offseq.bsky.social/post/3mmi5exmxxb2y 2026-05-23 00:00:41+00:00| seen|...

CVE-2026-45659

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886 2026-05-22 13:10:21+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mmgz25nmtv2h 2026-05-22 23:22:57+00:00| seen|...

CVE-2026-23663

creationtimestamp| type| source ---|---|--- 2026-05-21 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1886...

CLEANSTART-2026-BN28456 Security fixes for CVE-2026-32280, CVE-2026-32281, CVE-2026-32282, CVE-2026-32283, CVE-2026-32289, CVE-2026-32952, CVE-2026-33186, CVE-2026-33810, CVE-2026-33811, CVE-2026-33814, CVE-2026-34986, CVE-2026-39820, CVE-2026-39823, CVE-2026-39825, CVE-2026-39826, CVE-2026-39836, CVE-2026-39883, CVE-2026-42499, ghsa-78h2-9frx-2jm8, ghsa-p77j-4mvh-x3m3 applied in versions: 1.19.4-r0, 1.19.4-r1, 1.19.4-r2

Multiple security vulnerabilities affect the cert-manager package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-GZ35045 Security fixes for CVE-2024-36537, CVE-2025-47910, CVE-2025-58183, CVE-2025-58185, CVE-2025-58187, CVE-2025-58188, CVE-2025-58189, CVE-2025-61723, CVE-2025-61724, CVE-2025-61725, CVE-2025-61726, CVE-2025-61727, CVE-2025-61728, CVE-2025-61729, CVE-2025-61730, CVE-2026-25518, CVE-2026-27143, CVE-2026-27144, CVE-2026-29181, CVE-2026-32280, CVE-2026-32281, CVE-2026-32282, CVE-2026-32283, CVE-2026-32289, CVE-2026-32952, CVE-2026-33186, CVE-2026-33811, CVE-2026-33814, CVE-2026-35469, CVE-2026-39817, CVE-2026-39819, CVE-2026-39820, CVE-2026-39823, CVE-2026-39825, CVE-2026-39826, CVE-2026-39836, CVE-2026-42499, CVE-2026-42501, ghsa-gx3x-vq4p-mhhv, ghsa-hr2v-4r36-88hr, ghsa-mh2q-q3fh-2475, ghsa-p77j-4mvh-x3m3, ghsa-pc3f-x583-g7j2, ghsa-pjcq-xvwq-hhpj applied in versions: 2.4.0-r1, 2.4.0-r2, 2.4.0-r3

Multiple security vulnerabilities affect the cert-manager-cmctl-fips package. These issues are resolved in later releases. See references for individual vulnerability details...

CVE-2026-6841

creationtimestamp| type| source ---|---|--- 2026-05-21 03:55:00+00:00| seen| https://cert.pl/en/posts/2026/05/CVE-2026-6841 2026-05-21 16:33:26+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mmetwe3axn2i...

SUSE CVE-2024-0397

A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “certstorestats” and “getcacerts”. The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContext, such as durin...