SUSE CVE-2026-119197

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.5, binary REAL decoding builds a large mantissa one octet at a time by shifting a growing integer and slicing the remaining byte string. Attacker-controlled ASN.1 includes a binary-encoded REAL with a large mantissa and reaches BER, CER, ...

npm: joi: quadratic-time split in `string().email({ multiple: true })` allows denial of service

npm: joi: quadratic-time split in string.email multiple: true allows denial of service vulnerability discovered by ? in WordPress npm joi versions = 17.1.1, 17.13.9...

GHSA-4528-X5FX-H6HG joi: quadratic-time split in `string().email({ multiple: true })` allows denial of service

Summary Joi.string.email multiple: true takes quadratic time to split a value that contains a long run of whitespace. One request with 100 KB of spaces blocks the Node.js event loop for several seconds, which causes a denial of service. Details When the multiple option is set, the email rule spli...

joi: quadratic-time split in `string().email({ multiple: true })` allows denial of service

Summary Joi.string.email multiple: true takes quadratic time to split a value that contains a long run of whitespace. One request with 100 KB of spaces blocks the Node.js event loop for several seconds, which causes a denial of service. Details When the multiple option is set, the email rule spli...

GHSA-8494-F6MR-CJPV @hapi/content: quadratic-time parsing of Content-Disposition parameters allows denial of service

Summary Content.disposition takes quadratic time when a Content-Disposition parameter contains a long token without =. One unauthenticated multipart request can block the Node.js event loop for several minutes. Details Content.disposition reads the parameters with a global regular expression in...

npm: @hapi/content: quadratic-time parsing of Content-Disposition parameters allows denial of service

npm: @hapi/content: quadratic-time parsing of Content-Disposition parameters allows denial of service vulnerability discovered by ? in WordPress npm content versions = 3.0.6, = 4.0.6...

CVE-2026-119202 @hapi/content: quadratic-time parsing of Content-Disposition parameters allows denial of service

@hapi/content provides HTTP Content- header parsing. From 3.0.6 until 6.0.3, Content.disposition uses an unanchored parameter-name expression in a global regular-expression scan, causing repeated failed matching over the remaining input when a Content-Disposition parameter contains a long token...

CVE-2026-119202 @hapi/content: quadratic-time parsing of Content-Disposition parameters allows denial of service

@hapi/content provides HTTP Content- header parsing. From 3.0.6 until 6.0.3, Content.disposition uses an unanchored parameter-name expression in a global regular-expression scan, causing repeated failed matching over the remaining input when a Content-Disposition parameter contains a long token...

CVE-2026-119202

The @hapi/content library (versions 3.0.6 through 6.0.3) is vulnerable to a Denial of Service (DoS) attack due to quadratic-time parsing in the Content.disposition() function. The root cause is an unanchored parameter-name expression used in a global regular-expression scan, which triggers repeat...

CVE-2026-119197

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.5, binary REAL decoding builds a large mantissa one octet at a time by shifting a growing integer and slicing the remaining byte string. Attacker-controlled ASN.1 includes a binary-encoded REAL with a large mantissa and reaches BER, CER, ...

CVE-2026-119197: pyasn1: pyasn1 is a generic ASN.1 library for Python

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.5, binary REAL decoding builds a large mantissa one octet at a time by shifting a growing integer and slicing the remaining byte string. Attacker-controlled ASN.1 includes a binary-encoded REAL with a large mantissa and reaches BER, CER, ...

GHSA-GG6H-894W-4M9C RE2JS: Quadratic-time denial of service in re2js lookbehind matching

Summary Using the opt-in LOOKBEHINDS flag together with any repeated-matching API matcher.find in a loop, matchAll, split, matcher.replaceAll causes quadratic-time Θn² matching, contradicting the library's own "linear time matching" guarantee. A single call with a 16,000-character input takes...

PT-2026-123482

Pillow is a Python imaging library. From 5.1.0 until 13.0.0, Pillow takes quadratic time to reserve PDF object identifiers when saving many frames with save all enabled. PdfParser.next object id repeatedly rebuilds and scans all previously reserved identifiers for every object. An attacker can...

CVE-2026-89314 Quadratic-time key_ops duplicate check lets a sub-1 MB JWKS body pin a CPU core for ~15 s

jwkFields.CheckConsistency detected duplicate keyops entries with a pairwise nested loop, making validation cost grow with the square of the entry count. Because the check runs on every JWK and JWKS unmarshal, a modestly sized but hostile JWKS document could occupy a CPU core for many seconds...

CVE-2026-89314

The jwkFields.CheckConsistency function is vulnerable to a quadratic-time complexity issue during the duplicate check of key_ops entries. Because the validation uses a pairwise nested loop, the processing cost grows with the square of the entry count. An attacker can provide a modestly sized (sub...

CVE-2026-89314 Quadratic-time key_ops duplicate check lets a sub-1 MB JWKS body pin a CPU core for ~15 s

jwkFields.CheckConsistency detected duplicate keyops entries with a pairwise nested loop, making validation cost grow with the square of the entry count. Because the check runs on every JWK and JWKS unmarshal, a modestly sized but hostile JWKS document could occupy a CPU core for many seconds...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via the TOML compiler in lib/compiler.js, where path strings were maintained using three string-keyed Sets. Every key segment re-joined its entire prefix on each assignment, and every array-of-tables...

npm: ip-address: Address6 matches a zone identifier in quadratic time ahead of its length limit, allowing a single long string to stall the process

npm: ip-address: Address6 matches a zone identifier in quadratic time ahead of its length limit, allowing a single long string to stall the process vulnerability discovered by ? in WordPress npm ip-address versions = 10.7.3...

ip-address: Address6 matches a zone identifier in quadratic time ahead of its length limit, allowing a single long string to stall the process

Summary new Address6 and Address6.isValid strip a zone identifier with the pattern /%.$/ before they apply the 45-character length limit. When the string holds many % characters followed by a line terminator, the pattern is retried from every % and each attempt scans to the line terminator before...

GHSA-RXP7-6HXX-X8Q5 ip-address: Address6 matches a zone identifier in quadratic time ahead of its length limit, allowing a single long string to stall the process

Summary new Address6 and Address6.isValid strip a zone identifier with the pattern /%.$/ before they apply the 45-character length limit. When the string holds many % characters followed by a line terminator, the pattern is retried from every % and each attempt scans to the line terminator before...