CVE-2025-31978

creationtimestamp| type| source ---|---|--- 2026-05-06 18:14:44+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3ml7clph4up2n...

CVE-2026-43130

A flaw was found in the Linux kernel. When handling PCIe devices in scalable mode, the kernel may attempt to flush the device IOTLB Input/Output Translation Lookaside Buffer without verifying if the PCIe device is still accessible after a link-down fault. This improper handling during resource...

CVE-2026-8027

creationtimestamp| type| source ---|---|--- 2026-05-06 18:01:38+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3ml7bubgd5g2t...

CVE-2025-71292

A flaw was found in the Linux kernel's Journaled File System JFS. This vulnerability occurs when a directory's link count nlink reaches its maximum value and a rename operation is performed on a child directory. This can cause the link count to wrap around, leading to an nlink overflow. The...

CVE-2026-33079

In versions 3.0.0a1 through 3.2.0 of Mistune, there is a ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE that allows an attacker who can supply Markdown for parsing to cause denial of service. The regular expression used for parsing link titles contains overlapping...

CVE-2026-33079

Mistune 3.0.0a1–3.2.0 contains a ReDoS in LINK_TITLE_RE used for parsing link titles, enabling exponential backtracking when processing Markdown strings with repeated ! sequences and no closing quote. The ambiguity arises from overlapping alternatives in the two branches (double-quoted and single...

CVE-2026-33079 Mistune ReDoS in LINK_TITLE_RE allows denial of service with crafted Markdown titles

In versions 3.0.0a1 through 3.2.0 of Mistune, there is a ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE that allows an attacker who can supply Markdown for parsing to cause denial of service. The regular expression used for parsing link titles contains overlapping...

CVE-2026-33079 Mistune ReDoS in LINK_TITLE_RE allows denial of service with crafted Markdown titles

In versions 3.0.0a1 through 3.2.0 of Mistune, there is a ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE that allows an attacker who can supply Markdown for parsing to cause denial of service. The regular expression used for parsing link titles contains overlapping...

CVE-2026-33079

In versions 3.0.0a1 through 3.2.0 of Mistune, there is a ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE that allows an attacker who can supply Markdown for parsing to cause denial of service. The regular expression used for parsing link titles contains overlapping...

CVE-2026-20167

creationtimestamp| type| source ---|---|--- 2026-05-06 17:23:27+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3ml77pxhqef2z 2026-05-06 19:32:46+00:00| seen| https://bsky.app/profile/postac001.bsky.social/post/3ml7gx7ppwt2e 2026-05-07 00:53:19+00:00| seen|...

CVE-2026-7875

creationtimestamp| type| source ---|---|--- 2026-05-06 17:21:01+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3ml77llsuog2g 2026-05-29 18:07:08+00:00| seen| https://bsky.app/profile/cyberhub.blog/post/3mmz4vbxl2z2h...

CVE-2026-20189

A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an authenticated, remote attacker to download arbitrary log files from the server. This vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit...

CVE-2026-1719

creationtimestamp| type| source ---|---|--- 2026-05-06 17:10:25+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3ml76ypc4is2l 2026-05-19 13:43:17+00:00| seen| https://bsky.app/profile/keiwork35.bsky.social/post/3mm7jibafts2j...

CVE-2025-31951

creationtimestamp| type| source ---|---|--- 2026-05-06 17:10:09+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3ml76y6vzxi2r...

Duplicate Advisory: Mistune has a ReDoS in LINK_TITLE_RE that allows denial of service via crafted Markdown input

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8mp2-v27r-99xp. This link is maintained to preserve external references. Original Description Summary Denial-of-Service DoS vulnerability in the Mistune Markdown parser. The issue occurs when processing speciall...

GHSA-HJPH-F4MC-WX4C Duplicate Advisory: Mistune has a ReDoS in LINK_TITLE_RE that allows denial of service via crafted Markdown input

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8mp2-v27r-99xp. This link is maintained to preserve external references. Original Description Summary Denial-of-Service DoS vulnerability in the Mistune Markdown parser. The issue occurs when processing speciall...

Mistune has a ReDoS in LINK_TITLE_RE that allows denial of service via crafted Markdown input

Summary A ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE allows an attacker who can supply Markdown for parsing to cause denial of service. A crafted 58-byte Markdown document blocks the parser for approximately 6 seconds measured on Apple M2, Python 3.14.3, with...

GHSA-8MP2-V27R-99XP Mistune has a ReDoS in LINK_TITLE_RE that allows denial of service via crafted Markdown input

Summary A ReDoS Regular Expression Denial of Service vulnerability in LINKTITLERE allows an attacker who can supply Markdown for parsing to cause denial of service. A crafted 58-byte Markdown document blocks the parser for approximately 6 seconds measured on Apple M2, Python 3.14.3, with...

EUVD-2026-27877

Mistune has a ReDoS in LINKTITLERE that allows denial of service via crafted Markdown input...

Regular Expression Denial of Service (ReDoS)

Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS through the LINKTITLERE regular expression in Markdown parsing. An attacker can cause excessive resource consumption and make the application unresponsive by submitting specially crafted Markdo...